TW201307634A - Textile with modified layer - Google Patents
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- TW201307634A TW201307634A TW100127255A TW100127255A TW201307634A TW 201307634 A TW201307634 A TW 201307634A TW 100127255 A TW100127255 A TW 100127255A TW 100127255 A TW100127255 A TW 100127255A TW 201307634 A TW201307634 A TW 201307634A
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本發明是有關於一種紡織品及其製備方法，且特別是有關於一種聚苯并噁嗪(polybenzoxazine;PBZ)的紡織品。This invention relates to a textile and a process for its preparation, and in particular to a textile of polybenzoxazine (PBZ).
在工業運用上或日常生活中，具有親水特性或疏水特性表面的紡織材料是不可獲缺的，其已廣泛地運用在衣服、鞋類、家具以及生活用品上，因此研究具有親水特性或疏水特性的紡織品一直是業界最感興趣的部份。In industrial applications or in daily life, textile materials with hydrophilic or hydrophobic properties are indispensable, and they have been widely used in clothing, footwear, furniture, and daily necessities, so studies have hydrophilic or hydrophobic properties. Textiles have always been the most interesting part of the industry.
習知常見製備同時具有疏水性與親水性的紡織品有兩種方式。一種係將含氟的撥水紗與親水紗一起縫製而成。但含有氟化物的撥水紗需先進行前處理後才可紡製，且需要搭配適當的助劑，以避免後端加工導致紗線功能失效，造成製程複雜與生產成本較高。另一種製備同時具有疏水性與親水性的紡織品，是使用含氟的撥水劑以及親水性之物質來雙面加工於織品上，使織品表面達到具有親水與疏水的效果。然而，使用兩種藥劑造成製程成本增加，且含氟的藥劑經水洗後易剝落，易改變紡織品表面的親/疏水性質。另一方面，氟化物易造成環境污染，成為環保上的議題，而限制其運用性。It is conventional to conventionally prepare textiles having both hydrophobic and hydrophilic properties in two ways. One is to sew a fluorine-containing water-repellent yarn together with a hydrophilic yarn. However, the water-repellent yarn containing fluoride needs to be pre-treated before being spun, and it needs to be matched with appropriate additives to avoid the failure of the yarn at the back end processing, resulting in complicated process and high production cost. Another type of textile which is both hydrophobic and hydrophilic is a double-sided processing on a fabric using a fluorine-containing water repellent and a hydrophilic substance to impart a hydrophilic and hydrophobic effect to the surface of the fabric. However, the use of two agents causes an increase in process cost, and the fluorine-containing agent is easily peeled off after washing with water, and the affinity/hydrophobic property of the surface of the textile is easily changed. On the other hand, fluoride is likely to cause environmental pollution, which becomes an environmental issue and limits its applicability.
因此，本發明之一態樣是在提供一種紡織品。紡織品包含有織物以及配置於其上之改質層，改質層具有第一區域的材料包含疏水性的聚苯并噁嗪(polybenzoxazine)層，其具有下列化學式(I)至(II)其中至少一者：Accordingly, one aspect of the present invention is to provide a textile. The textile comprises a fabric and a modified layer disposed thereon, and the material having the first region of the modified layer comprises a hydrophobic polybenzoxazine layer having the following chemical formulas (I) to (II) One:
其中R1為丙烯基、甲基或苯基，R2為氫或甲基，m及n分別為正整數。Wherein R 1 is a propylene group, a methyl group or a phenyl group, R 2 is hydrogen or a methyl group, and m and n are each a positive integer.
依據本發明一實施例，改質層之該第一區域表面的水接觸角為大於約120度。According to an embodiment of the invention, the water contact angle of the surface of the first region of the modified layer is greater than about 120 degrees.
依據本發明又一實施例，改質層之一第二區域的材料包括親水性之光重排的聚苯并噁嗪。According to still another embodiment of the present invention, the material of the second region of one of the modified layers comprises a hydrophilic photo-rearranged polybenzoxazine.
依據本發明又一實施例，改質層之該第二區域的水接觸角為小於約60度。In accordance with still another embodiment of the present invention, the second region of the modifying layer has a water contact angle of less than about 60 degrees.
依據本發明另一實施例，紡織品之表面具有第一區域以及第二區域，且第一區域具有第一水接觸角大於約120度，第二區域具有第二水接觸角小於約60度。In accordance with another embodiment of the present invention, the surface of the textile has a first region and a second region, and the first region has a first water contact angle greater than about 120 degrees and the second region has a second water contact angle less than about 60 degrees.
本發明之另一態樣是在提供一種紡織品的製造方法，方法包含如下。施加苯并噁嗪單體溶液於織物上。加熱織物上之苯并噁嗪單體溶液，以形成由疏水性聚苯并噁嗪(polybenzoxazine)所構成之改質層。Another aspect of the present invention is to provide a method of producing a textile comprising the following. A solution of the benzoxazine monomer is applied to the fabric. The benzoxazine monomer solution on the fabric is heated to form a modified layer of hydrophobic polybenzoxazine.
依據本發明一實施例，苯并噁嗪單體溶液中之苯并噁嗪單體具有下列化學式(III)至(VII)之至少之一者：According to an embodiment of the present invention, the benzoxazine monomer in the benzoxazine monomer solution has at least one of the following chemical formulae (III) to (VII):
且該苯并噁嗪單體在該苯并噁嗪單體溶液中的重量百分比為約0.1%至約4%。And the weight percentage of the benzoxazine monomer in the benzoxazine monomer solution is from about 0.1% to about 4%.
依據本發明一實施例，有機溶劑為四氫呋喃(Tetrehydrofuran)、丙酮、甲基乙基丙酮或醚類。According to an embodiment of the invention, the organic solvent is tetrahydrofuran, acetone, methyl ethyl acetonate or ether.
依據本發明一實施例，施加該苯并噁嗪單體溶液於該織物之方法包括含浸法與壓吸法之至少一者。According to an embodiment of the invention, the method of applying the benzoxazine monomer solution to the fabric comprises at least one of an impregnation method and a pressure suction method.
依據本發明另一實施例，方法更包含以紫外光照射改質層，光重排聚苯并噁嗪，使改質層轉變為親水性。According to another embodiment of the present invention, the method further comprises irradiating the modified layer with ultraviolet light, and rearranging the polybenzoxazine by light to convert the modified layer into hydrophilicity.
依據本發明另一實施例，其中該紫外光的波長為約200 nm至約400 nm，且該紫外光照射該織物的時間為約3分鐘至約6小時。In accordance with another embodiment of the present invention, the ultraviolet light has a wavelength of from about 200 nm to about 400 nm, and the ultraviolet light illuminates the fabric for from about 3 minutes to about 6 hours.
上述本發明實施方式，本發明提出一種紡織品及其製備方法，其所得紡織品具有親/疏水轉換的效果。聚苯并噁嗪層經過紫外光照射，即可從疏水性轉變為親水性質，其可細微的精確控制疏水區域與親水區域，且其製程簡單、成本低、不含氟化物且不易剝落。因此，應用上述本發明之實施方以式，不僅可解決習知紡織品使用氟化物環境污染以及高製程成本的問題。In the above embodiments of the present invention, the present invention provides a textile and a preparation method thereof, wherein the obtained textile has a pro-/hydrophobic conversion effect. The polybenzoxazine layer can be converted from hydrophobic to hydrophilic by ultraviolet light irradiation, which can precisely control the hydrophobic region and the hydrophilic region, and has a simple process, low cost, no fluoride and no peeling. Therefore, the application of the above-described embodiments of the present invention can solve not only the problem of fluoride environmental pollution and high process cost of conventional textiles.
上述發明內容旨在提供本揭示內容的簡化摘要，以使閱讀者對本揭示內容具備基本的理解。此發明內容並非本揭示內容的完整概述，且其用意並非在指出本發明實施例的重要/關鍵元件或界定本發明的範圍。在參閱下文實施方式後，本發明所屬技術領域中具有通常知識者當可輕易瞭解本發明之基本精神及其他發明目的，以及本發明所採用之技術手段與實施態樣。The Summary of the Invention is intended to provide a simplified summary of the present disclosure in order to provide a basic understanding of the disclosure. This Summary is not an extensive overview of the disclosure, and is not intended to be an The basic spirit and other objects of the present invention, as well as the technical means and implementations of the present invention, will be readily apparent to those skilled in the art of the invention.
下面將更詳細地討論本發明之實施方式。然而，此實施方式可為各種發明概念的應用，可被具體實行在各種不同特定的範圍內。特定的實施方式是僅以說明為目的，且不受限於揭露的範圍。Embodiments of the invention are discussed in more detail below. However, this embodiment can be applied to various inventive concepts and can be embodied in various specific ranges. The specific embodiments are for illustrative purposes only and are not limited by the scope of the disclosure.
參考第1圖，其繪示依照本發明一實施方式之紡織品的橫截面示意圖。紡織品100包含有織物110以及改質層120。Referring to Figure 1, there is shown a cross-sectional schematic view of a textile in accordance with an embodiment of the present invention. The textile 100 includes a fabric 110 and a modified layer 120.
織物110可為天然纖維或合成纖維製成的紡織品或不織布。其中，天然纖維可為棉、羊毛等，合成纖維可為聚酯類。The fabric 110 may be a woven or non-woven fabric made of natural fibers or synthetic fibers. Among them, the natural fiber may be cotton, wool, etc., and the synthetic fiber may be polyester.
改質層120係配置於於織物110之表面。根據一實施方式，改質層120可選擇性的係配置於織物110之一表面。在另一實施方式中，改質層120也可選擇性的係配置於織物110之兩表面，以增加紡織品100的應用性。改質層120的材料為聚苯并噁嗪(polybenzoxazine)，其化學結構可為下面之化學式(I)及(II)之至少一者：The modified layer 120 is disposed on the surface of the fabric 110. According to an embodiment, the modifying layer 120 is selectively disposed on one surface of the fabric 110. In another embodiment, the modifying layer 120 can also be selectively disposed on both surfaces of the fabric 110 to increase the applicability of the textile 100. The material of the modified layer 120 is polybenzoxazine, and its chemical structure may be at least one of the following chemical formulas (I) and (II):
其中R1為丙烯基、甲基或苯基，R2為氫或甲基，m及n分別為正整數。聚苯并噁嗪主要係由苯并噁嗪(benzoxazine)單體經加熱所聚合而成。在加熱的環境下，苯并噁嗪單體可進行開環聚合，以形成如化學式(I)、化學式(II)或兩者皆有之聚苯并噁嗪。由於上述加熱直接聚合而得之改質層120具有很強的分子內氫鍵(位於羥基與胺基之間)，使其具有比聚四氟乙烯(Polytetrafluoroethene)還低的表面能，所以具有很強的疏水性，水在其上的接觸角可大於約120度。Wherein R 1 is a propylene group, a methyl group or a phenyl group, R 2 is hydrogen or a methyl group, and m and n are each a positive integer. Polybenzoxazines are mainly formed by polymerization of benzoxazine monomers by heating. In a heated environment, the benzoxazine monomer can be subjected to ring-opening polymerization to form a polybenzoxazine such as the formula (I), the formula (II) or both. The reforming layer 120 obtained by direct polymerization of the above heating has a strong intramolecular hydrogen bond (between a hydroxyl group and an amine group), so that it has a lower surface energy than polytetrafluoroethene, so it has a very high Strongly hydrophobic, the contact angle of water thereon can be greater than about 120 degrees.
改質層120接受紫外線照射進行光重排後，而得到親水性的聚苯并噁嗪。上述疏水性之聚苯并噁嗪在照射紫外線後，會在異亞丙基的連結(isopropylidene linkages)上產生斷鍵及重排的反應，而產生2,6-雙取代之苯醌單元(2,6-disubstituted benzoquinone units)。因此，使得聚苯并噁嗪之原先的分子內氫鍵轉成分子間氫鍵，使其表面能增加，而增加光重排後產物的親水性。水在光重排後之聚苯并噁嗪的接觸角，可小於約60度。上述之分子結構的變化與其伴隨之疏水性/親水性的變化，請參考Chun-Syong Liao等人在2009年Langmuir上所發表的論文「Fabrication of Patterned Superhydrophobic Polybenzoxazine Hybrid Surfaces」(Langmuir 2009,25,3359-3362)。The modified layer 120 is subjected to ultraviolet irradiation to carry out light rearrangement to obtain a hydrophilic polybenzoxazine. The above-mentioned hydrophobic polybenzoxazine generates a bond breaking and rearrangement reaction on isopropylidene linkages after ultraviolet irradiation, and produces a 2,6-disubstituted benzoquinone unit (2). ,6-disubstituted benzoquinone units). Therefore, the original intramolecular hydrogen bond of the polybenzoxazine is transferred to the hydrogen bond between the components to increase the surface energy and increase the hydrophilicity of the product after photorelocation. The contact angle of polybenzoxazine after water rearrangement may be less than about 60 degrees. For the above changes in molecular structure and the accompanying changes in hydrophobicity/hydrophilicity, please refer to the paper "Fabrication of Patterned Superhydrophobic Polybenzoxazine Hybrid Surfaces" by Chun-Syong Liao et al., Langmuir, 2009 (Langmuir 2009 , 25, 3359). -3362).
請參考第2圖，其繪示本發明之一實施方式的上視圖。在此實施方式中，紡織品200之改質層120具有第一區域224以及第二區域226，其中第二區域226可經過紫外光(200-400 nm)照射後，讓第二區域226表面由疏水性轉變為親水性，而未受光照之第一區域224依然保持疏水性。上述第二區域226的大小形狀並無限制，其可為圓形、方形、橢型、圖案或標誌等。因此，可在一紡織品200同一表面上，讓其同時具有疏水性的第一區域224以及親水性的第二區域226。在一實施方式中，第二區域226之水接觸角可小於約60度，而第一區域224之水接觸角可大於120度。Please refer to FIG. 2, which is a top view of an embodiment of the present invention. In this embodiment, the modified layer 120 of the textile 200 has a first region 224 and a second region 226, wherein the second region 226 can be exposed to ultraviolet light (200-400 nm) to make the surface of the second region 226 hydrophobic. The sexual transition to hydrophilicity while the unexposed first region 224 remains hydrophobic. The size and shape of the second region 226 are not limited, and may be a circle, a square, an ellipse, a pattern, a logo, or the like. Thus, a first region 224 of hydrophobicity and a second region 226 of hydrophilicity can be provided on the same surface of a textile 200. In one embodiment, the water contact angle of the second region 226 can be less than about 60 degrees, and the water contact angle of the first region 224 can be greater than 120 degrees.
第3圖為依據本發明一實施方式之紡織品製造方法流程圖。在第3圖中，上述的紡織品製造方法包含施加苯并噁嗪溶液於織物上(步驟310)以及加熱苯并噁嗪溶液層(步驟320)。Fig. 3 is a flow chart showing a method of manufacturing a textile according to an embodiment of the present invention. In Figure 3, the textile manufacturing process described above comprises applying a benzoxazine solution to the fabric (step 310) and heating the benzoxazine solution layer (step 320).
在步驟310中，先在織物上施加苯并噁嗪溶液，施加的方法例如可為含浸法或壓吸法。織物的材料如上所述，在此不再贅述之。In step 310, a benzoxazine solution is first applied to the fabric, and the method of application may be, for example, an impregnation method or a pressure suction method. The material of the fabric is as described above and will not be described again here.
根據一實施方式，苯并噁嗪單體在苯并噁嗪單體溶液中的重量百分比為約0.1%至約4%。若希望加工後織物的手感較為良好，則苯并噁嗪單體在苯并噁嗪單體溶液中的重量百分比較佳為小於等於2%。其中，苯并噁嗪單體溶液中之苯并噁嗪單體例如可為如下面化學式(III)至(VII)所示之單體之一或其任意組合。According to one embodiment, the weight percentage of the benzoxazine monomer in the benzoxazine monomer solution is from about 0.1% to about 4%. If it is desired that the texture of the fabric after processing is relatively good, the weight percentage of the benzoxazine monomer in the benzoxazine monomer solution is preferably 2% or less. Here, the benzoxazine monomer in the benzoxazine monomer solution may be, for example, one of the monomers represented by the following chemical formulas (III) to (VII) or any combination thereof.
而苯并噁嗪單體溶液所用之有機溶劑需為可溶解上述單體且不與其產生反應的溶劑，例如四氫呋喃(Tetrahydrofuran;THF)、丙酮、甲基乙基丙酮或醚類。The organic solvent used for the benzoxazine monomer solution is a solvent which can dissolve the above monomer and does not react with it, such as tetrahydrofuran (THF), acetone, methyl ethyl acetonate or ether.
在步驟320中，加熱織物上之苯并噁嗪單體溶液，以形成改質層。根據一實施方式，加熱溫度約為160℃至約180℃，加熱時間約為3分鐘至6小時。加熱之目的係在使苯并噁嗪單體進行開環聚合，以形成聚苯并噁嗪。在此步驟中所得到的聚苯并噁嗪所構成之改質層具有疏水性。根據一實施方式，聚苯并噁嗪所構成之改質層表面之水接觸角可大於約120度。In step 320, the benzoxazine monomer solution on the fabric is heated to form a modified layer. According to one embodiment, the heating temperature is from about 160 ° C to about 180 ° C and the heating time is from about 3 minutes to 6 hours. The purpose of the heating is to subject the benzoxazine monomer to ring-opening polymerization to form a polybenzoxazine. The modified layer composed of the polybenzoxazine obtained in this step is hydrophobic. According to one embodiment, the water contact angle of the surface of the modified layer formed by the polybenzoxazine may be greater than about 120 degrees.
接下來，在步驟330中，可讓聚苯并噁嗪所構成之改質層進行紫外光照射，形成光重排之親水性改質層，照射的區域可為全面性或區域性。其中，紫外光的波長範圍為約200 nm至約400 nm，且紫外光照射織物的時間可約為3分鐘至6小時。在此步驟中所得到之由光重排後聚苯并噁嗪所構成的改質層具有親水性質。根據一實施方式，光重排後之改質層表面的水接觸角約小於60度。Next, in step 330, the modified layer composed of polybenzoxazine can be irradiated with ultraviolet light to form a light-rearranged hydrophilic modifying layer, and the irradiated region can be comprehensive or regional. Wherein, the wavelength of the ultraviolet light ranges from about 200 nm to about 400 nm, and the time for the ultraviolet light to illuminate the fabric may be about 3 minutes to 6 hours. The modified layer composed of the light rearranged polybenzoxazine obtained in this step has a hydrophilic property. According to one embodiment, the water contact angle of the surface of the modified layer after light rearrangement is less than about 60 degrees.
實驗例1-11所使用之織布為聚酯纖維(polyester)。製備方法如前所述，其中各實驗例所使用的單體、溶劑、加熱時間以及加熱溫度皆列示在表1中，實驗例1-11之苯并噁嗪單體在苯并噁嗪溶液中的重量百分比皆為2%，且施予苯并噁嗪溶液於織布的方式為將織布含浸於苯并噁嗪溶液中。The woven fabric used in Experimental Examples 1-11 was a polyester. The preparation method is as described above, wherein the monomers, the solvent, the heating time and the heating temperature used in each of the experimental examples are shown in Table 1, and the benzoxazine monomers of Experimental Examples 1 to 11 are in the benzoxazine solution. The weight percentage in the case was 2%, and the benzoxazine solution was applied to the woven fabric by impregnating the woven fabric with the benzoxazine solution.
接下來，將所得之具有聚苯并噁嗪層之紡織品進行親/疏水性測試，其方法為將水滴在聚苯并噁嗪層上，並觀測其水接觸角，所得水滴與水接觸角亦列在表1中。由表1的結果可知，所得之聚苯并噁嗪層與水接觸角度約大於等於120°。Next, the obtained textile having a polybenzoxazine layer was subjected to a pro-/hydrophobicity test by using water droplets on the polybenzoxazine layer and observing the water contact angle thereof, and the contact angle of the obtained water droplets with water was also Listed in Table 1. From the results of Table 1, it is understood that the obtained polybenzoxazine layer has a contact angle with water of about 120 or more.
值得一提的是，在此加熱步驟中，雖然加熱溫度可在180℃以下(習知需要210℃)，而且只加熱數分鐘(習知需要1小時以上)，仍然可以讓加工後之織物具有良好的疏水性(水接觸角至少為120度，與現有撥水織物商品相當)。因此，若應用上述織物撥水加工方法，可以非常溫和且不傷織物材料的方式，來得到相當好的織物撥水效果。It is worth mentioning that in this heating step, although the heating temperature can be below 180 ° C (required 210 ° C), and only heated for a few minutes (it is more than 1 hour), the processed fabric can still be obtained. Good hydrophobicity (water contact angle of at least 120 degrees, comparable to existing water-repellent fabrics). Therefore, if the above fabric water repellent processing method is applied, a very good fabric water repellency effect can be obtained in a very gentle manner without damaging the fabric material.
實驗例12-22係由將上述實驗例1-11所得紡織品之聚苯并噁嗪層進行400 nm波長的紫外光照射1小時。接下來，將紫外光照射過後的改質層進行親/疏水性測試，其方法如上所述，所得水滴與水接觸角列於下面的表2中。由表2可得知，改質層經過400 nm波長的紫外光照射可讓其表面之水的接觸角減少為約40-60度，顯示照光後改質層的親水性大幅提昇。Experimental Example 12-22 was carried out by irradiating the polybenzoxazine layer of the textile obtained in the above Experimental Example 1-11 with ultraviolet light of a wavelength of 400 nm for 1 hour. Next, the modified layer after the ultraviolet light irradiation was subjected to a pro-/hydrophobicity test, as described above, and the obtained water droplets were in contact with water at the angles shown in Table 2 below. It can be seen from Table 2 that the modified layer is irradiated with ultraviolet light at a wavelength of 400 nm to reduce the contact angle of water on the surface to about 40-60 degrees, which shows that the hydrophilicity of the modified layer is greatly improved after illumination.
實驗例23-33係由將上述實驗例1-11所得之紡織品之聚苯并噁嗪層改以全波長(200-400 nm)波長的紫外光照射1小時。接下來，將紫外光照射過後的改質層進行親/疏水性測試，其方法如上所述，所得水滴與水接觸角列於下面表2中。由表2可得知，改質層經過全波長的紫外光照射後，可讓其表面的水接觸角降低為約30-40度。與實驗例二以單波長400 nm紫外光照射的條件相較下，實驗例三以200-400 nm全波長之紫外光照射改質層，能讓改質層的表面具有更小的水接觸角，使改質層具有較佳之親水性。Experimental Examples 23 to 33 were irradiated with ultraviolet light having a wavelength of a full wavelength (200-400 nm) for 1 hour by changing the polybenzoxazine layer of the textile obtained in the above Experimental Examples 1-11. Next, the modified layer after the ultraviolet light irradiation was subjected to a pro-/hydrophobicity test, as described above, and the contact angle of the obtained water droplets with water is shown in Table 2 below. It can be seen from Table 2 that after the modified layer is irradiated with ultraviolet light of full wavelength, the water contact angle of the surface can be reduced to about 30-40 degrees. Compared with the experimental example 2, the single-wavelength 400 nm ultraviolet light irradiation condition, the experimental example 3 irradiated the modified layer with ultraviolet light of 200-400 nm full wavelength, which can make the surface of the modified layer have a smaller water contact angle. The modified layer has better hydrophilicity.
值得一提的是，若應用上述織物加工方式，不需要雙藥劑，只使用單藥劑，即可讓織物在其不同區域的表面上分別具有疏水與親水兩種不同性質。It is worth mentioning that if the above-mentioned fabric processing method is applied, the double agent is not required, and only a single agent is used, so that the fabric has two different properties of hydrophobic and hydrophilic on the surface of different regions.
依據上述本發明實施方式，提出一種紡織品及其製備方法，其所得紡織品表面改質層由疏水性之聚苯并噁嗪所構成。在經過紫外光照射後，疏水性聚苯并噁嗪可轉變為親水性。因此，可利用具有不同圖案的光罩來細微精確地控制紡織品之疏水區域與親水區域的大小形狀與分佈位置。由於製程簡單、成本低、不含氟化物且不易剝落，可廣泛的運用在各種織物上，以解決習知紡織品使用氟化物，造成環境污染以及高成本的問題。According to the above embodiments of the present invention, a textile and a preparation method thereof are provided, wherein the obtained textile surface modifying layer is composed of a hydrophobic polybenzoxazine. The hydrophobic polybenzoxazine can be converted to hydrophilic after exposure to ultraviolet light. Therefore, a reticle having a different pattern can be utilized to finely and precisely control the size and distribution of the hydrophobic and hydrophilic regions of the textile. Because of simple process, low cost, no fluoride and no peeling, it can be widely used in various fabrics to solve the problem of fluoride pollution caused by conventional textiles, causing environmental pollution and high cost.
雖然本發明已以實施方式揭露如上，並用以限定本發明，任何熟習此技藝者，在不脫離本發明之精神和範圍內，當可作各種之更動與潤飾，因此本發明之保護範圍當視後附之申請專利範圍所界定者為準。鑑於依附項所定義，雖然本發明已以較佳實施例揭露如上，然其並非用以限定本發明，各種的改變、取代或交替方式，皆不偏離本實施方式的精神與範圍。While the invention has been described above by way of example only, and is intended to be illustrative of the embodiments of the invention, the scope of the present invention can be varied and modified without departing from the spirit and scope of the invention. The scope defined in the appended patent application shall prevail. The present invention has been described in terms of the preferred embodiments, and the present invention is not limited to the scope of the embodiments.
100、200．．．紡織品100, 200. . . textile
110．．．織物110. . . Fabric
120．．．聚苯并噁嗪層120. . . Polybenzoxazine layer
310-330．．．步驟310-330. . . step
224．．．第一區域224. . . First area
226．．．第二區域226. . . Second area
為讓本發明之上述和其他目的、特徵、優點與實施例能更明顯易懂，所附圖式之說明如下：The above and other objects, features, advantages and embodiments of the present invention will become more apparent and understood.
第1圖係繪示依照本發明一實施方式的橫截面示意圖。1 is a schematic cross-sectional view showing an embodiment of the present invention.
第2圖係繪示依照本發明另一實施方式的上視圖。Figure 2 is a top view showing another embodiment of the present invention.
第3圖係繪示依照本發明一實施方式的一種製備流程圖。Figure 3 is a flow chart showing the preparation according to an embodiment of the present invention.
310~330．．．步驟310~330. . . step
Claims (10)
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| TW100127255A TWI425131B (en) | 2011-08-01 | 2011-08-01 | Textile with modified layer |
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| CN106178599A (en) * | 2015-05-06 | 2016-12-07 | 华东理工大学 | A kind of automatically cleaning polybenzoxazine super-hydrophobic super-oleophylic fiber web material and preparation thereof and application in oil-water separation |
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| BRPI0820018B1 (en) * | 2007-12-06 | 2020-01-14 | Henkel Corp | curable benzoxazine macromonomers, their preparation and cured products thereof |
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| CN106178599A (en) * | 2015-05-06 | 2016-12-07 | 华东理工大学 | A kind of automatically cleaning polybenzoxazine super-hydrophobic super-oleophylic fiber web material and preparation thereof and application in oil-water separation |
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